digen12_8322

Dataset statistics

Number of variables	11
Number of observations	1000
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	86.1 KiB
Average record size in memory	88.1 B

Variable types

Numeric	10
Categorical	1

Warnings

`target` is uniformly distributed	Uniform
`X0` has unique values	Unique
`X1` has unique values	Unique
`X2` has unique values	Unique
`X3` has unique values	Unique
`X4` has unique values	Unique
`X5` has unique values	Unique
`X6` has unique values	Unique
`X7` has unique values	Unique
`X8` has unique values	Unique
`X9` has unique values	Unique

Reproduction

Analysis started	2021-02-12 21:16:38.762686
Analysis finished	2021-02-12 21:29:02.909718
Duration	12 minutes and 24.15 seconds
Software version	pandas-profiling v2.10.1
Download configuration	config.yaml

X0
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.02113462003
Minimum	-3.101943429
Maximum	3.9804864
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.101943429
5-th percentile	-1.65110912
Q1	-0.7295546458
median	-0.01758951762
Q3	0.6758477704
95-th percentile	1.700163051
Maximum	3.9804864
Range	7.082429828
Interquartile range (IQR)	1.405402416

Descriptive statistics

Standard deviation	1.017368953
Coefficient of variation (CV)	-48.13755587
Kurtosis	-0.09436837565
Mean	-0.02113462003
Median Absolute Deviation (MAD)	0.7028924116
Skewness	0.07401155113
Sum	-21.13462003
Variance	1.035039586
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.9997594987	1	0.1%
0.8576662668	1	0.1%
0.3263991415	1	0.1%
-0.03554155162	1	0.1%
1.143403798	1	0.1%
1.346543136	1	0.1%
-1.268452718	1	0.1%
-0.4965407286	1	0.1%
-0.210632692	1	0.1%
0.4659671266	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.101943429	1	0.1%
-2.939437102	1	0.1%
-2.77728981	1	0.1%
-2.441249866	1	0.1%
-2.379333909	1	0.1%
-2.375536115	1	0.1%
-2.314319533	1	0.1%
-2.285739876	1	0.1%
-2.276912407	1	0.1%
-2.255454523	1	0.1%

Value	Count	Frequency (%)
3.9804864	1	0.1%
2.752979186	1	0.1%
2.583454403	1	0.1%
2.420880755	1	0.1%
2.404942325	1	0.1%
2.374858736	1	0.1%
2.366074729	1	0.1%
2.364583439	1	0.1%
2.322132295	1	0.1%
2.297955543	1	0.1%

X1
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.03040330541
Minimum	-3.420414787
Maximum	3.218321253
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.420414787
5-th percentile	-1.613259366
Q1	-0.6681997071
median	0.02030752657
Q3	0.7046063495
95-th percentile	1.742216691
Maximum	3.218321253
Range	6.638736041
Interquartile range (IQR)	1.372806057

Descriptive statistics

Standard deviation	1.022449975
Coefficient of variation (CV)	33.6295663
Kurtosis	-0.08525727659
Mean	0.03040330541
Median Absolute Deviation (MAD)	0.6868167006
Skewness	0.1100903737
Sum	30.40330541
Variance	1.045403952
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3883890031	1	0.1%
0.1179010575	1	0.1%
-1.562270348	1	0.1%
0.9446181184	1	0.1%
-0.4679558626	1	0.1%
-0.7274008862	1	0.1%
0.3827733437	1	0.1%
-0.7150466986	1	0.1%
-0.9605080505	1	0.1%
0.3034770396	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.420414787	1	0.1%
-2.913793291	1	0.1%
-2.743568324	1	0.1%
-2.558630083	1	0.1%
-2.53516675	1	0.1%
-2.425835491	1	0.1%
-2.352008759	1	0.1%
-2.339278866	1	0.1%
-2.267004123	1	0.1%
-2.25665184	1	0.1%

Value	Count	Frequency (%)
3.218321253	1	0.1%
2.982442489	1	0.1%
2.892924755	1	0.1%
2.879273279	1	0.1%
2.695668955	1	0.1%
2.628418486	1	0.1%
2.554053442	1	0.1%
2.516807566	1	0.1%
2.506500464	1	0.1%
2.497520105	1	0.1%

X2
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.03323446155
Minimum	-3.23053491
Maximum	4.76914171
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.23053491
5-th percentile	-1.696856766
Q1	-0.6984543563
median	-0.061865209
Q3	0.635935078
95-th percentile	1.674054687
Maximum	4.76914171
Range	7.99967662
Interquartile range (IQR)	1.334389434

Descriptive statistics

Standard deviation	1.017723604
Coefficient of variation (CV)	-30.62253927
Kurtosis	0.4762767212
Mean	-0.03323446155
Median Absolute Deviation (MAD)	0.6490584382
Skewness	0.1349539954
Sum	-33.23446155
Variance	1.035761334
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.1231296635	1	0.1%
-1.879538778	1	0.1%
-0.2359138226	1	0.1%
-0.9076706697	1	0.1%
1.760234966	1	0.1%
-0.1662123297	1	0.1%
-0.5995371397	1	0.1%
0.9150929356	1	0.1%
-2.365473547	1	0.1%
-1.628323933	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.23053491	1	0.1%
-3.107442946	1	0.1%
-2.909384232	1	0.1%
-2.888258065	1	0.1%
-2.665144539	1	0.1%
-2.591113479	1	0.1%
-2.586291949	1	0.1%
-2.581541888	1	0.1%
-2.475897472	1	0.1%
-2.458770133	1	0.1%

Value	Count	Frequency (%)
4.76914171	1	0.1%
3.338364956	1	0.1%
3.100770944	1	0.1%
2.888874147	1	0.1%
2.613215949	1	0.1%
2.464393626	1	0.1%
2.447103156	1	0.1%
2.435046747	1	0.1%
2.422545332	1	0.1%
2.369302783	1	0.1%

X3
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.01458635947
Minimum	-3.471662685
Maximum	3.119329552
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.471662685
5-th percentile	-1.625115315
Q1	-0.6889513817
median	0.002358642728
Q3	0.7048869708
95-th percentile	1.582289847
Maximum	3.119329552
Range	6.590992237
Interquartile range (IQR)	1.393838353

Descriptive statistics

Standard deviation	1.003209939
Coefficient of variation (CV)	-68.77726689
Kurtosis	0.04454858315
Mean	-0.01458635947
Median Absolute Deviation (MAD)	0.6991034087
Skewness	-0.09696659779
Sum	-14.58635947
Variance	1.006430181
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.7907516901	1	0.1%
-0.2503579438	1	0.1%
-0.5234835815	1	0.1%
-0.6840077474	1	0.1%
1.157618446	1	0.1%
-1.530744539	1	0.1%
0.8079936177	1	0.1%
1.495281222	1	0.1%
1.061180118	1	0.1%
-1.304220274	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.471662685	1	0.1%
-3.286929858	1	0.1%
-3.161179181	1	0.1%
-3.045994822	1	0.1%
-2.949043315	1	0.1%
-2.735527675	1	0.1%
-2.481393006	1	0.1%
-2.476269573	1	0.1%
-2.472578802	1	0.1%
-2.439755634	1	0.1%

Value	Count	Frequency (%)
3.119329552	1	0.1%
3.05254641	1	0.1%
2.713939363	1	0.1%
2.593564776	1	0.1%
2.559717942	1	0.1%
2.545787234	1	0.1%
2.435295225	1	0.1%
2.320832411	1	0.1%
2.305409718	1	0.1%
2.277772602	1	0.1%

X4
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02361349263
Minimum	-3.655361146
Maximum	3.378980504
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.655361146
5-th percentile	-1.553843113
Q1	-0.6850631537
median	0.01128554615
Q3	0.6800216736
95-th percentile	1.7089238
Maximum	3.378980504
Range	7.03434165
Interquartile range (IQR)	1.365084827

Descriptive statistics

Standard deviation	1.004365373
Coefficient of variation (CV)	42.53353746
Kurtosis	0.03042381456
Mean	0.02361349263
Median Absolute Deviation (MAD)	0.6774161584
Skewness	0.08283672148
Sum	23.61349263
Variance	1.008749803
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.420152338	1	0.1%
-2.158220869	1	0.1%
0.3194929812	1	0.1%
1.082263673	1	0.1%
-0.4729374203	1	0.1%
-0.7212326802	1	0.1%
0.1978270876	1	0.1%
-1.105131655	1	0.1%
-0.5357260768	1	0.1%
-2.523608964	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.655361146	1	0.1%
-3.046316607	1	0.1%
-2.720173027	1	0.1%
-2.523608964	1	0.1%
-2.504645412	1	0.1%
-2.449782173	1	0.1%
-2.389185497	1	0.1%
-2.289677629	1	0.1%
-2.158220869	1	0.1%
-2.153808722	1	0.1%

Value	Count	Frequency (%)
3.378980504	1	0.1%
3.227353467	1	0.1%
3.220466389	1	0.1%
3.015360358	1	0.1%
2.970994825	1	0.1%
2.780953202	1	0.1%
2.460422894	1	0.1%
2.364657808	1	0.1%
2.328826949	1	0.1%
2.298109257	1	0.1%

X5
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.002427773267
Minimum	-3.963316839
Maximum	3.250227164
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.963316839
5-th percentile	-1.738223301
Q1	-0.6989933173
median	-0.02167925336
Q3	0.6955249129
95-th percentile	1.650791518
Maximum	3.250227164
Range	7.213544003
Interquartile range (IQR)	1.39451823

Descriptive statistics

Standard deviation	1.034584995
Coefficient of variation (CV)	-426.145641
Kurtosis	0.1128285635
Mean	-0.002427773267
Median Absolute Deviation (MAD)	0.6877608864
Skewness	-0.04302874284
Sum	-2.427773267
Variance	1.070366112
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.9467528748	1	0.1%
1.571898141	1	0.1%
-1.076573232	1	0.1%
1.169335415	1	0.1%
0.08033030942	1	0.1%
0.8200381338	1	0.1%
-1.339913475	1	0.1%
1.042348205	1	0.1%
0.2634157933	1	0.1%
-0.1383766911	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.963316839	1	0.1%
-3.261303752	1	0.1%
-3.133311712	1	0.1%
-2.835413802	1	0.1%
-2.778681949	1	0.1%
-2.737569172	1	0.1%
-2.634006279	1	0.1%
-2.585118694	1	0.1%
-2.538513996	1	0.1%
-2.506498575	1	0.1%

Value	Count	Frequency (%)
3.250227164	1	0.1%
3.232512442	1	0.1%
3.083876843	1	0.1%
2.716083941	1	0.1%
2.633748952	1	0.1%
2.562059398	1	0.1%
2.538748421	1	0.1%
2.498527914	1	0.1%
2.470585719	1	0.1%
2.458665592	1	0.1%

X6
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.01650603921
Minimum	-3.128558288
Maximum	2.772822571
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.128558288
5-th percentile	-1.630543667
Q1	-0.6924105453
median	-0.04349848454
Q3	0.6288863056
95-th percentile	1.681672575
Maximum	2.772822571
Range	5.901380858
Interquartile range (IQR)	1.321296851

Descriptive statistics

Standard deviation	1.002963814
Coefficient of variation (CV)	-60.76344547
Kurtosis	0.001863894444
Mean	-0.01650603921
Median Absolute Deviation (MAD)	0.6608088418
Skewness	0.0210420861
Sum	-16.50603921
Variance	1.005936411
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.5705269299	1	0.1%
-0.2578710054	1	0.1%
-1.654139704	1	0.1%
-1.391894985	1	0.1%
0.03129444835	1	0.1%
-0.7416543531	1	0.1%
1.312971219	1	0.1%
0.4082682569	1	0.1%
-0.1347798685	1	0.1%
1.424405293	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.128558288	1	0.1%
-2.922036415	1	0.1%
-2.8645857	1	0.1%
-2.843741018	1	0.1%
-2.822818508	1	0.1%
-2.719544071	1	0.1%
-2.681752961	1	0.1%
-2.562437178	1	0.1%
-2.496530494	1	0.1%
-2.417356132	1	0.1%

Value	Count	Frequency (%)
2.772822571	1	0.1%
2.583541889	1	0.1%
2.580237895	1	0.1%
2.577994232	1	0.1%
2.525466622	1	0.1%
2.514273168	1	0.1%
2.494143242	1	0.1%
2.446157969	1	0.1%
2.372525186	1	0.1%
2.362809733	1	0.1%

X7
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.02240501689
Minimum	-2.7622976
Maximum	3.663236173
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-2.7622976
5-th percentile	-1.699595298
Q1	-0.7286942039
median	-0.02018385422
Q3	0.6452249605
95-th percentile	1.646136187
Maximum	3.663236173
Range	6.425533773
Interquartile range (IQR)	1.373919164

Descriptive statistics

Standard deviation	1.011856076
Coefficient of variation (CV)	-45.16203136
Kurtosis	0.04470727634
Mean	-0.02240501689
Median Absolute Deviation (MAD)	0.6953017256
Skewness	0.08850181169
Sum	-22.40501689
Variance	1.023852718
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-2.278523097	1	0.1%
0.3021044053	1	0.1%
0.7800297844	1	0.1%
-0.5048427401	1	0.1%
0.8530746697	1	0.1%
1.399362231	1	0.1%
1.705321816	1	0.1%
-0.0248610875	1	0.1%
-0.6043013228	1	0.1%
0.2896552369	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-2.7622976	1	0.1%
-2.609927984	1	0.1%
-2.524404957	1	0.1%
-2.508035421	1	0.1%
-2.471843612	1	0.1%
-2.42858386	1	0.1%
-2.422131076	1	0.1%
-2.388422414	1	0.1%
-2.375227287	1	0.1%
-2.374173913	1	0.1%

Value	Count	Frequency (%)
3.663236173	1	0.1%
3.290058052	1	0.1%
3.014522176	1	0.1%
2.746470474	1	0.1%
2.738805538	1	0.1%
2.68446661	1	0.1%
2.637390355	1	0.1%
2.605432417	1	0.1%
2.494760257	1	0.1%
2.453354055	1	0.1%

X8
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.01829336955
Minimum	-4.296000305
Maximum	3.303361055
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-4.296000305
5-th percentile	-1.59478042
Q1	-0.6632969899
median	0.04550915855
Q3	0.6702989167
95-th percentile	1.679901214
Maximum	3.303361055
Range	7.59936136
Interquartile range (IQR)	1.333595907

Descriptive statistics

Standard deviation	1.009014027
Coefficient of variation (CV)	55.15736315
Kurtosis	0.4179497104
Mean	0.01829336955
Median Absolute Deviation (MAD)	0.6708420749
Skewness	-0.11548628
Sum	18.29336955
Variance	1.018109307
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.2116632024	1	0.1%
0.6030259858	1	0.1%
0.642134392	1	0.1%
0.759433845	1	0.1%
2.423204731	1	0.1%
-0.9750600885	1	0.1%
-0.2895781761	1	0.1%
0.6198930095	1	0.1%
-0.6314843947	1	0.1%
-0.01448798201	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-4.296000305	1	0.1%
-3.108663148	1	0.1%
-3.015941167	1	0.1%
-2.944847155	1	0.1%
-2.920207628	1	0.1%
-2.904010528	1	0.1%
-2.833492858	1	0.1%
-2.745756851	1	0.1%
-2.672727627	1	0.1%
-2.58636823	1	0.1%

Value	Count	Frequency (%)
3.303361055	1	0.1%
3.035163694	1	0.1%
2.806545869	1	0.1%
2.771258713	1	0.1%
2.602218485	1	0.1%
2.460118786	1	0.1%
2.457259837	1	0.1%
2.453128584	1	0.1%
2.442845193	1	0.1%
2.423204731	1	0.1%

X9
Real number (ℝ)

UNIQUE

Distinct	1000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-0.05265586913
Minimum	-3.142946592
Maximum	3.41069214
Zeros	0
Zeros (%)	0.0%
Memory size	7.9 KiB

Quantile statistics

Minimum	-3.142946592
5-th percentile	-1.561619455
Q1	-0.7819918156
median	-0.09402188208
Q3	0.6518523627
95-th percentile	1.508102588
Maximum	3.41069214
Range	6.553638732
Interquartile range (IQR)	1.433844178

Descriptive statistics

Standard deviation	0.9838371473
Coefficient of variation (CV)	-18.68428275
Kurtosis	-0.2759341216
Mean	-0.05265586913
Median Absolute Deviation (MAD)	0.7177343523
Skewness	0.1297740331
Sum	-52.65586913
Variance	0.9679355325
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.5859408988	1	0.1%
1.680098084	1	0.1%
0.03123517571	1	0.1%
-0.02899884613	1	0.1%
-1.489820507	1	0.1%
-0.5758308549	1	0.1%
0.3454544756	1	0.1%
0.3842910061	1	0.1%
-0.3782761597	1	0.1%
-1.367641282	1	0.1%
Other values (990)	990	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-3.142946592	1	0.1%
-2.928927014	1	0.1%
-2.527819885	1	0.1%
-2.447071768	1	0.1%
-2.294684183	1	0.1%
-2.276547989	1	0.1%
-2.268974297	1	0.1%
-2.217742822	1	0.1%
-2.21497478	1	0.1%
-2.126454568	1	0.1%

Value	Count	Frequency (%)
3.41069214	1	0.1%
2.810537696	1	0.1%
2.635213223	1	0.1%
2.622557109	1	0.1%
2.61751385	1	0.1%
2.602436385	1	0.1%
2.59797068	1	0.1%
2.555854382	1	0.1%
2.500025493	1	0.1%
2.357026905	1	0.1%

target
Categorical

UNIFORM

Distinct	2
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	56.8 KiB

0	500
1	500

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	1000
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	1
4th row	0
5th row	0

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Histogram of lengths of the category

Value	Count	Frequency (%)
1	500	50.0%
0	500	50.0%

Most occurring characters

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1000	100.0%

Most frequent character per category

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1000	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1000	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	500	50.0%
1	500	50.0%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	X0	X1	X2	X3	X4	X5	X6	X7	X8	X9	target
0	0.244165	0.671678	-0.981272	-0.105832	0.505585	0.284718	1.769388	0.850968	-0.446332	0.667310	0
1	-0.338551	-1.648644	-0.783602	-0.206145	-0.782583	-0.217632	-1.642264	0.512578	1.841412	-1.636512	0
2	-0.101797	0.563828	0.933453	-0.163425	-1.288084	-3.133312	0.901355	-0.024766	-0.663102	-0.810949	1
3	1.395939	-0.799214	0.693820	0.450832	0.863686	-1.417511	0.242659	0.474570	-0.527671	-0.581483	0
4	-0.368178	0.079682	-0.979189	0.038824	0.340670	-0.846720	1.565344	-0.802310	1.232729	0.903996	0
5	0.090061	-0.929270	2.352117	0.439712	-0.080140	-0.449586	-0.041863	0.592890	0.364557	1.543515	1
6	0.192140	1.357878	-1.065777	0.589992	0.274634	-0.378753	0.823118	0.195985	1.225544	-0.368493	0
7	-0.410979	-0.034065	-0.906344	0.272399	-0.159630	-1.390954	-1.521783	1.076237	-1.355209	-1.108308	1
8	0.818776	-0.736673	1.001669	1.305645	-0.801475	-0.466737	-0.956279	0.899179	-0.651782	0.018710	1
9	-0.194026	0.661406	0.915093	-0.086648	0.947441	0.727631	-1.166098	-0.235369	0.296386	-0.772868	1

Last rows

	X0	X1	X2	X3	X4	X5	X6	X7	X8	X9	target
990	0.048861	1.254833	0.711088	-1.624971	1.221716	-0.863969	-0.736390	-0.940922	0.392851	1.795583	0
991	-2.379334	0.864866	0.299809	-0.656303	0.974378	-1.787654	1.681506	-0.141677	0.050683	1.585323	1
992	-0.281867	-0.055800	0.672520	-0.643495	-0.210631	-2.259465	-0.627721	-0.041332	-0.225954	-0.477315	0
993	-2.221890	-0.510251	0.109621	-0.935513	0.861756	-1.468547	-0.306918	0.090235	-0.602405	-1.559933	0
994	0.548870	-0.063427	-1.117859	-0.614886	-0.517328	-0.762765	-0.280830	-1.520277	0.527786	0.004945	0
995	1.347803	-0.049230	-2.206185	-0.393948	0.115089	0.018963	-0.128805	-0.953346	0.158695	0.709036	1
996	0.131737	0.934444	0.549243	0.829845	-0.399740	0.068838	-0.550210	0.137158	1.128395	-1.094597	0
997	-1.028189	-0.757308	1.329476	-0.886736	-1.212022	1.405847	2.583542	1.722433	0.262820	0.471862	0
998	0.638807	1.171802	0.792458	0.024412	0.705970	-0.086884	0.815615	1.142470	-1.798205	-0.883805	0
999	1.317081	0.211660	0.918779	-1.059529	0.854280	0.214201	1.059182	-0.294528	0.842766	0.368618	0

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows